The excitement of investing in a company that can reverse its fortunes is a big draw for some speculators, so even companies that have no revenue, no profit, and a record of falling short, can manage to find investors. But as Peter Lynch said in One Up On Wall Street, ‘Long shots almost never pay off.’ Loss making companies can act like a sponge for capital – so investors should be cautious that they’re not throwing good money after bad.
If this kind of company isn’t your style, you like companies that generate revenue, and even earn profits, then you may well be interested in Shanghai Aohua Photoelectricity Endoscope (SHSE:688212). While this doesn’t necessarily speak to whether it’s undervalued, the profitability of the business is enough to warrant some appreciation – especially if its growing.
View our latest analysis for Shanghai Aohua Photoelectricity Endoscope


